Vehicle-mounted connector with waterproof interface

Abstract

The utility model discloses a vehicle-mounted connector with a waterproof interface, which comprises a connector body and a socket, a fixing block is fixed on the connector body, a clamping groove is arranged on the fixing block, a connecting ring is abutted against the connector body, an edge block is fixed on the connecting ring, a round block clamped with the clamping groove is fixed at the bottom of the edge block, and the socket is inserted into the round block. The connecting ring is rotatably connected with a cover plate for shielding the socket, and the device body is provided with a limiting piece for limiting the connecting ring. According to the utility model, the socket can be exposed by rotating the cover plate, the position of the cover plate can be automatically adjusted according to actual needs, and the cover plate plays a role in protecting and shielding the socket, i.e., a waterproof effect, so that when the connector is not used, a user does not need to worry about that liquid falls into the socket, and the connector is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted connectors, in particular to a vehicle-mounted connector with an interface having a waterproof function. Background Art

[0002] Since the mobile phone charging port of gasoline vehicles has low power, most car owners use the cigarette lighter converter as a connector and connect it to the cigarette lighter hole to convert the cigarette lighter into a high-power charging port, that is, the connector is equipped with a USB or TAPE-C charging port. However, the USB or TAPE-C charging port of the converter is exposed, so once liquid accidentally falls into the USB or TAPE-C charging port, it will affect its normal use, and in serious cases, there will be safety hazards.

[0003] Therefore, the traditional vehicle-mounted plug cigarette lighter converter can be improved so that it can avoid the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the above problem and to provide a vehicle-mounted connector with a waterproof interface.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vehicle-mounted connector with a waterproof interface comprises a device body and a socket, wherein a fixing block is fixed on the device body, and a slot is provided on the fixing block, a connecting ring is abutted on the device body, and a side block is fixed on the connecting ring, a round block engaging with the slot is fixed on the bottom of the side block, a cover plate for shielding the socket is rotatably connected to the connecting ring, and a limiting member for limiting the connecting ring is provided on the device body.

[0007] Preferably, the limiting member includes a stopper protruding from the outer wall of the device body, and the stopper abuts against a ring arranged outside the device body, the ring is provided with a groove slidably connected to the fixed block and the side block, the fixed block is provided with a side hole, the ring is provided with a connecting hole, and the round block is provided with a through hole, the connecting hole is threadedly connected to a screw, and the screw passes through the side hole and extends into the through hole.

[0008] Preferably, a polygonal groove is provided on the screw rod, and a polygonal block is connected to the polygonal groove through magnetic attraction.

[0009] Preferably, a notch connected to the connecting hole is provided on the collar, a handle is fixed to the polygonal block, and the handle is slidably connected to the notch, and a portion of the handle is exposed through the notch.

[0010] Preferably, anti-slip patterns are protruding from the outer wall of the handle.

[0011] Preferably, an elastic rubber gasket protrudes from the portion where the connecting ring abuts against the device body.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the present application, the socket can be exposed by rotating the cover, and the position of the cover can be adjusted according to actual needs. The cover has a protective shielding effect on the socket, that is, a waterproof effect. Therefore, when the connector is not in use, there is no need to worry about liquid falling into the socket, which is safer.

[0014] 2. The present application applies force to the handle through the notch to make the handle rotate, which in turn causes the polygonal block to drive the screw to rotate until the screw rotates out of the through hole, side hole and connecting hole. At this time, the connecting ring and the sleeve ring can be removed, which is more convenient. The user can determine whether to install a waterproof cover according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure of a connector provided according to an embodiment of the utility model is shown;

[0016] Figure 2 A schematic diagram of the structure of a connection converter body provided according to an embodiment of the utility model is shown;

[0017] Figure 3 A schematic diagram of the structure of a collar portion provided according to an embodiment of the utility model is shown;

[0018] Figure 4 A schematic diagram of the connecting ring structure provided according to an embodiment of the utility model is shown;

[0019] Legend:

[0020] 1. Device body; 2. Socket; 3. Block; 4. Fixing block; 5. Slot; 6. Side hole; 7. Ring; 8. Slot; 9. Connecting hole; 10. Notch; 11. Connecting ring; 12. Side block; 13. Round block; 14. Through hole; 15. Cover plate; 16. Screw; 17. Polygonal groove; 18. Handle; 19. Polygonal block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] The utility model provides a technical solution, please refer to Figure 1-4 :

[0023] A vehicle-mounted connector with a waterproof interface includes a body 1 and a socket 2. A fixing block 4 is fixed on the body 1, and a slot 5 is provided on the fixing block 4. A connecting ring 11 is abutted on the body 1. An elastic rubber gasket protrudes from the part where the connecting ring 11 abuts against the body 1. A side block 12 is fixed on the connecting ring 11. A round block 13 engaging with the slot 5 is fixed at the bottom of the side block 12. A cover plate 15 for shielding the socket 2 is rotatably connected to the connecting ring 11. A limiting member for limiting the connecting ring 11 is provided on the body 1. Under the action of the cover plate 15, the socket 2 can be shielded and protected, thereby achieving a waterproof effect. Example

[0024] The technical solution is basically the same as that of the first embodiment, except that Figure 2 and Figure 4 As shown, the stopper includes a stopper 3 protruding from the outer wall of the body 1, and the stopper 3 abuts against the collar 7 disposed on the outer surface of the body 1, the collar 7 is provided with a slot 8 slidably connected to the fixing block 4 and the side block 12, the fixing block 4 is provided with a side hole 6, the collar 7 is provided with a connecting hole 9, and the round block 13 is provided with a through hole 14, the connecting hole 9 is threadedly connected with a screw 16, and the screw 16 penetrates the side hole 6 and extends into the through hole 14. Under the action of the screw 16, the connecting ring 11 can be fixed to the collar 7 and the body 1 as a whole, thereby preventing the connecting ring 11 from easily detaching from the body 1, so that the cover plate 15 can function stably. Example

[0025] The technical solution is basically the same as that of the first embodiment, except that Figure 3 As shown, a polygonal groove 17 is provided on the screw 16, and a polygonal block 19 is connected to the polygonal groove 17 by magnetic attraction. A notch 10 connected to the connecting hole 9 is provided on the collar 7, and a handle 18 is fixed to the polygonal block 19, and the handle 18 is slidably connected to the notch 10, and a part of the handle 18 is exposed through the notch 10, and an anti-slip pattern is protruding on the outer wall of the handle 18. Force can be applied to the handle 18 through the notch 10, so that the handle 18 rotates, and then the polygonal block 19 drives the screw 16 to rotate until the screw 16 rotates to disengage from the through hole 14, the side hole 6 and the connecting hole 9, at which time the connecting ring 11 and the collar 7 can be removed.

[0026] In summary, the present embodiment provides a method of sleeve ring 7 on body 1, wherein the bottom of sleeve ring 7 abuts against block 3, and slot 8 is slidably connected with fixing block 4. Then, the round block 13 on connecting ring 11 can be inserted into slot 5, and polygonal block 19 can be engaged with polygonal slot 17 at the end of screw rod 16. Screw rod 16 is rotated by handle 18 so that screw rod 16 is threadedly connected with connecting hole 9, and screw rod 16 penetrates side hole 6 and extends into through hole 14 to fix connecting ring 11. At this time, rotating cover plate 15 can expose socket 2, which can be adjusted according to actual needs. Cover plate 15 plays a protective shielding effect on socket 2, i.e., waterproof effect.

[0027] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vehicle-mounted connector having an interface with a waterproof function, comprising a body (1) and a socket (2), characterized in that: A fixing block (4) is fixed on the device body (1), and a slot (5) is provided on the fixing block (4); a connecting ring (11) is abutted on the device body (1), and a side block (12) is fixed on the connecting ring (11); a round block (13) engaging with the slot (5) is fixed at the bottom of the side block (12); a cover plate (15) for shielding the socket (2) is rotatably connected to the connecting ring (11), and a limiting member for limiting the position of the connecting ring (11) is provided on the device body (1).

2. The vehicle-mounted connector having a waterproof interface according to claim 1, characterized in that: The stopper comprises a stopper (3) protruding from the outer wall of the body (1), and the stopper (3) abuts against a collar (7) arranged outside the body (1); the collar (7) is provided with a slot (8) slidably connected to the fixed block (4) and the side block (12); the fixed block (4) is provided with a side hole (6); the collar (7) is provided with a connecting hole (9); and the round block (13) is provided with a through hole (14); the connecting hole (9) is connected to a screw rod (16) by a thread, and the screw rod (16) passes through the side hole (6) and extends into the through hole (14).

3. The vehicle-mounted connector having a waterproof interface according to claim 2, characterized in that: The screw rod (16) is provided with a polygonal groove (17), and the polygonal groove (17) is connected to a polygonal block (19) by magnetic attraction.

4. The vehicle-mounted connector having a waterproof interface according to claim 3, characterized in that: The collar (7) is provided with a notch (10) connected to the connection hole (9); the polygonal block (19) is fixed with a handle (18); the handle (18) is slidably connected to the notch (10), and a portion of the handle (18) is exposed through the notch (10).

5. The vehicle-mounted connector having a waterproof interface according to claim 4, characterized in that: The outer wall of the handle (18) is provided with anti-slip patterns.

6. The vehicle-mounted connector having a waterproof interface according to claim 1, characterized in that: An elastic rubber gasket protrudes from the portion where the connecting ring (11) abuts against the device body (1).

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